Restore Your Van’s Electrical System with a VIN-Programmed BCM
Are you battling bizarre electrical issues in your Chevrolet Express or GMC Savana? Do your power windows have a mind of their own, your interior lights flicker, or your security system act erratically? These frustrating and often difficult-to-diagnose problems frequently point to a single culprit: a failing Body Control Module (BCM). The BCM is the central command center for your vehicle’s body electronics, and when it malfunctions, it can create a cascade of confusing issues. This isn’t just an inconvenience; it can affect the safety and reliability of your work van or passenger vehicle.
We offer a straightforward and reliable solution. This Body Control Module is a direct-fit replacement for your original unit. More importantly, we eliminate the need for expensive dealership programming. Simply provide us with your vehicle’s VIN during checkout, and our technicians will program the module with the latest GM software updates specific to your vehicle’s options. It arrives at your door ready for installation, saving you time, money, and the headache of a trip to the dealer.
From the Diagnostic Bay
We once had a 2011 Express 3500 work van in the shop with the strangest set of symptoms. The dome lights would randomly turn on overnight, draining the battery. The driver’s side power window worked only when it wanted to, and the horn would occasionally chirp when using the turn signal. The owner had replaced the battery and checked fuses to no avail. A full diagnostic scan revealed multiple communication loss codes pointing to the BCM. After confirming the wiring was intact, we installed a VIN-programmed BCM. Instantly, every single electrical gremlin was gone. It’s a perfect example of how this one central module can cause widespread and seemingly unrelated chaos.
Common Symptoms of a Failing BCM
- ✔ Erratic or non-functional power windows, door locks, and mirrors.
- ✔ Interior or exterior lights (headlights, dome lights, dash lights) staying on or not working at all.
- ✔ Malfunctioning instrument cluster gauges or warning lights that appear for no reason.
- ✔ Vehicle’s anti-theft or security system engaging randomly, preventing the engine from starting.
- ✔ Remote keyless entry failing to operate correctly.
- ✔ Wipers or radio behaving unpredictably.
- ✔ Communication errors when trying to use a diagnostic scan tool.
The Direct Solution: A VIN-Programmed Express 3500 Body Control Module
Don’t let a faulty BCM keep your van off the road. Our process ensures you receive a component that is perfectly matched to your vehicle’s factory specifications. By programming the module before shipment, we ensure a seamless integration with your existing systems. This is the most efficient way to restore full functionality to your vehicle’s essential electronic features. There is no core charge for this part, so you can keep your original module without the hassle of returning a core.
Installation and Post-Install Procedures
While the physical installation is often a direct swap, some vehicle systems may require a recalibration or relearn procedure after the new BCM is installed. This is necessary to ensure all related components communicate correctly with the new module. Please be aware of the following potential procedures:
- Airbag System Sync: If the airbag warning light is illuminated after installation, a ‘Setup SDM Primary Key in BCM’ procedure must be performed with a professional-grade scan tool. This syncs the new BCM with the airbag system.
- Brake Pedal Position Relearn: A brake pedal position sensor recalibration might be necessary on some models to ensure proper brake light operation and to keep the traction control system functioning as designed.
Disclaimer: Specific procedures can vary by vehicle. Always consult a factory service manual or a qualified technician for guidance.
Guaranteed Compatibility
This BCM is a direct replacement for a wide range of GM vehicles and part numbers. Please verify your part number against the list below to ensure proper fitment. This module fits the following part numbers:
10382479 15093910 15276271 15299986 15819552 15828601 15837419 15872388 15872421 15880684 15921352 15921353 15948438 15948439 20815898 20839063 20864767 20864768 20921435 20921436 20935349 22860591 25826124 25826125 25847588 25847589 25892622 25910474 25934762 25934763 95151084
This part will fit these makes and models with these options
EXPRESS 2500 VAN 10 Body Control (BCM); (center dash), 6.0L
EXPRESS 3500 VAN 08-09 Body Control (BCM); (center dash)
SAVANA 3500 VAN 10 Body Control (BCM); (center dash), 6.6L, VIN 6 (8th digit, opt LMM)
IMPALA 06-12 Body Control (BCM); (LH dash)
SAVANA 2500 VAN 10 Body Control (BCM); (center dash), 4.8L
ACADIA 07-12 Body Control (BCM); (LH dash)
MONTE CARLO 06-07 Body Control (BCM); (LH steering column)
TAHOE 10 Body Control (BCM); (under steering column), ID 25892622
TRAVERSE 09-12 Body Control (BCM); (LH dash)
EXPRESS 3500 VAN 10 Body Control (BCM); (center dash), 6.6L, VIN 6 (8th digit, opt LMM)
YUKON 10 Body Control (BCM); (under steering column), ID 25892622
SAVANA 2500 VAN 11-12 Body Control (BCM); (center dash)
YUKON XL 1500 10 Body Control (BCM); (under steering column), ID 20815898
CAPTIVA SPORT 12 Body Control (BCM); (center dash), ID 20921435
CAPTIVA SPORT 12 Body Control (BCM); (center dash), ID 22860591
DTS 06-11 Body Control (BCM); (RH center dash)
OUTLOOK 07-10 Body Control (BCM); (center dash)
SUBURBAN 1500 10 Body Control (BCM); (under steering column), ID 25892622
ESCALADE EXT 10 Body Control (BCM); (under steering column), ID 25892622
SAVANA 1500 VAN 08-12 Body Control (BCM); (center dash)
EXPRESS 2500 VAN 11-12 Body Control (BCM)
EXPRESS 1500 VAN 08-12 Body Control (BCM); (center dash)
STS 10 Body Control (BCM); center dash
SAVANA 3500 VAN 08-09 Body Control (BCM); (center dash)
TORRENT 07-09 Body Control (BCM); (center dash)
SAVANA 2500 VAN 10 Body Control (BCM); (center dash), 6.0L
TAHOE 10 Body Control (BCM); (under steering column), ID 20815898
CTS 08-13 Body Control (BCM); LH dash
CAPTIVA SPORT 12 Body Control (BCM); (center dash), ID 20921436
EXPRESS 3500 VAN 10 Body Control (BCM); (center dash), 6.0L
G8 08-09 Body Control (BCM); (center dash)
IMPALA 13 Body Control (BCM); (LH dash), ID 22820315
SUBURBAN 1500 10 Body Control (BCM); (under steering column), ID 20815898
AVALANCHE 1500 10 Body Control (BCM); (under steering column), ID 25892622
EXPRESS 2500 VAN 10 Body Control (BCM); (center dash), 4.8L
EXPRESS 2500 VAN 10 Body Control (BCM); (center dash), 6.6L, VIN 6 (8th digit, opt LMM)
YUKON 10 Body Control (BCM); (under steering column), ID 20815898
ESCALADE 10 Body Control (BCM); (under steering column), ID 25892622
LUCERNE 06-11 Body Control (BCM); (right side dash)
CTS 08 Body Control (BCM); RH dash
ESCALADE ESV 10 Body Control (BCM); (under steering column), ID 25892622
EXPRESS 3500 VAN 10 Body Control (BCM); (center dash), 4.8L
SAVANA 2500 VAN 08-09 Body Control (BCM); (center dash)
SAVANA 3500 VAN 10 Body Control (BCM); (center dash), 4.8L
SAVANA 3500 VAN 10 Body Control (BCM); (center dash), 6.0L
YUKON XL 1500 10 Body Control (BCM); (under steering column), ID 25892622
ESCALADE 10 Body Control (BCM); (under steering column), ID 20815898
SRX 07-09 Body Control (BCM); LH dash
ESCALADE ESV 10 Body Control (BCM); (under steering column), ID 20815898
EXPRESS 3500 VAN 11-12 Body Control (BCM)
HUMMER H2 08-09 Body Control (BCM); (LH firewall)
SAVANA 3500 VAN 11-12 Body Control (BCM)
VUE 08-10 Body Control (BCM); (center dash)
CAPRICE 11-13 Body Control (BCM)
ENCLAVE 08-12 Body Control (BCM); (LH dash)
EXPRESS 2500 VAN 08-09 Body Control (BCM); (center dash)
SAVANA 2500 VAN 10 Body Control (BCM); (center dash), 6.6L, VIN 6 (8th digit, opt LMM)
Frequently Asked Questions
Why do I need to provide my VIN?
Your vehicle’s VIN (Vehicle Identification Number) allows us to program the Body Control Module with the precise software and settings for your specific model, year, and factory-installed options. This ensures compatibility and proper function of all electronic features right out of the box.
Is this part truly plug-and-play?
For most vehicles, yes. Because we pre-program the module to your VIN, it eliminates the need for dealer programming. However, as noted above, some vehicles may require a simple relearn procedure for systems like the airbags or brake pedal position sensor to sync with the new module.
What happens if I don’t perform the required relearn procedures?
If a relearn procedure is needed and not performed, you may have persistent warning lights (like the airbag light) or certain features may not operate correctly. For example, a brake pedal position relearn is critical for proper brake light and traction control function.
How can I be sure my BCM is the problem?
While the symptoms listed above are strong indicators, a full vehicle diagnostic scan by a qualified technician is the best way to confirm a BCM failure. A faulty BCM will often store specific diagnostic trouble codes (DTCs) and show communication failures.
Is there a core charge for this BCM?
No, there is absolutely no core charge for this module. You are not required to send your old, faulty part back to us, which saves you time and shipping costs.